Have any of you guys built this $24 dash indicator?
Think I'll give it a shot...parts ordered.
Think I'll give it a shot...parts ordered.
Very nice with the aftermarket buttons. Care to share where you sourced them from and how you went about replacing the original tactile buttons?Did some work on those parts to make a nice box out of it.
Put the boards close together and connected new buttons to it.
Quite happy with the result.
View attachment 61069 View attachment 61070
Did some work on those parts to make a nice box out of it.
Put the boards close together and connected new buttons to it.
Quite happy with the result.
View attachment 61069 View attachment 61070
You uploaded the code properly to the board ?Hi
I finally got everything needed for this display and set it up. But for some reason I can't seem to get the display to work after I followed your instructions and pitlanes. I have tried different configs for the wires and different sketches and still doesn't work. I have a red light on the power led and a flashing red light on the arduino board. Is there any way to test to see if the display is any good? Incase I have a dodgy display.
That photo pretty much explains it all.This pic (it's not mine but I find it useful and I kept it) maybe help you to check your pins.
View attachment 70602
On the TM1638 side the pins are standards, but on the Arduino side they should match what the sketch use. As you can see in this photo Data pin=8, Clock pin=7 and Strobe pin=9